Spa & Hot Tub Scale Control 

Product Details

This is used to help remove stains, scale and metal deposits in hot tubs, jacuzzis and spas. 

MAXIMUM STRENGTH STAIN PREVENTER FOR HOT TUBS & POOLS
Finally, a stain and stain and scale prevention solution that will keep your spa from getting chalky build-up on surfaces and equipment.
Stain & Scale Prevent provides protection to prevent calcium and hard silica scale build up. The best stain and scale controller for protections against all types of stains - even metal stains. 
STAIN & SCALE CONTROL IS RECOMMENDED FOR

• Spas and Hot Tub stain and scale prevention
  Stain and scale removal if there is already build-up
  Professional and industrial water equipment cleaning 

Product Details

This is used to help remove stains, scale and metal deposits in hot tubs, jacuzzis and spas. 

MAXIMUM STRENGTH STAIN PREVENTER FOR HOT TUBS & POOLS
Finally, a stain and stain and scale prevention solution that will keep your spa from getting chalky build-up on surfaces and equipment.
Stain & Scale Prevent provides protection to prevent calcium and hard silica scale build up. The best stain and scale controller for protections against all types of stains - even metal stains. 
STAIN & SCALE CONTROL IS RECOMMENDED FOR

• Spas and Hot Tub stain and scale prevention
  Stain and scale removal if there is already build-up
  Professional and industrial water equipment cleaning 

My Review

https://www.mavaquadoc.com/products/stain-scale-preventor-and-protector?variant=32295553138778 

The directions were very clear and it was super easy to use this product in my hot tub. I liked that I only need a small amount so the product will last me a while. I got it for free for only my honest review.